# Do You Like United States Lime & Minerals, Inc. (NASDAQ:USLM) At This P/E Ratio?

Today, we’ll introduce the concept of the P/E ratio for those who are learning about investing. We’ll look at United States Lime & Minerals, Inc.’s (NASDAQ:USLM) P/E ratio and reflect on what it tells us about the company’s share price. Based on the last twelve months, United States Lime & Minerals’s P/E ratio is 23.39. That corresponds to an earnings yield of approximately 4.3%.

### How Do You Calculate A P/E Ratio?

The formula for P/E is:

Price to Earnings Ratio = Share Price ÷ Earnings per Share (EPS)

Or for United States Lime & Minerals:

P/E of 23.39 = \$82.3 ÷ \$3.52 (Based on the trailing twelve months to December 2018.)

### Is A High Price-to-Earnings Ratio Good?

The higher the P/E ratio, the higher the price tag of a business, relative to its trailing earnings. That is not a good or a bad thing per se, but a high P/E does imply buyers are optimistic about the future.

### How Growth Rates Impact P/E Ratios

Generally speaking the rate of earnings growth has a profound impact on a company’s P/E multiple. That’s because companies that grow earnings per share quickly will rapidly increase the ‘E’ in the equation. That means unless the share price increases, the P/E will reduce in a few years. A lower P/E should indicate the stock is cheap relative to others — and that may attract buyers.

United States Lime & Minerals saw earnings per share decrease by 28% last year. But EPS is up 5.7% over the last 5 years.

### How Does United States Lime & Minerals’s P/E Ratio Compare To Its Peers?

We can get an indication of market expectations by looking at the P/E ratio. The image below shows that United States Lime & Minerals has a lower P/E than the average (25.6) P/E for companies in the basic materials industry.

This suggests that market participants think United States Lime & Minerals will underperform other companies in its industry. Many investors like to buy stocks when the market is pessimistic about their prospects. You should delve deeper. I like to check if company insiders have been buying or selling.

### Remember: P/E Ratios Don’t Consider The Balance Sheet

The ‘Price’ in P/E reflects the market capitalization of the company. That means it doesn’t take debt or cash into account. The exact same company would hypothetically deserve a higher P/E ratio if it had a strong balance sheet, than if it had a weak one with lots of debt, because a cashed up company can spend on growth.

Such expenditure might be good or bad, in the long term, but the point here is that the balance sheet is not reflected by this ratio.

### How Does United States Lime & Minerals’s Debt Impact Its P/E Ratio?

United States Lime & Minerals has net cash of US\$67m. This is fairly high at 15% of its market capitalization. That might mean balance sheet strength is important to the business, but should also help push the P/E a bit higher than it would otherwise be.

### The Verdict On United States Lime & Minerals’s P/E Ratio

United States Lime & Minerals trades on a P/E ratio of 23.4, which is above the US market average of 18.3. The recent drop in earnings per share might keep value investors away, but the healthy balance sheet means the company retains potential for future growth. If fails to eventuate, the current high P/E could prove to be temporary, as the share price falls.

Investors have an opportunity when market expectations about a stock are wrong. People often underestimate remarkable growth — so investors can make money when fast growth is not fully appreciated. We don’t have analyst forecasts, but you could get a better understanding of its growth by checking out this more detailed historical graph of earnings, revenue and cash flow.

You might be able to find a better buy than United States Lime & Minerals. If you want a selection of possible winners, check out this free list of interesting companies that trade on a P/E below 20 (but have proven they can grow earnings).

We aim to bring you long-term focused research analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material.

If you spot an error that warrants correction, please contact the editor at editorial-team@simplywallst.com. This article by Simply Wall St is general in nature. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. Simply Wall St has no position in the stocks mentioned. Thank you for reading.